Aluminum nitride
ALDRICH/593044 - nanopowder, <100 nm particle size
Synonym: Aluminium nitride
CAS Number: 24304-00-5
Empirical Formula (Hill Notation): AlN
Molecular Weight: 40.99
EC Number: 246-140-8
MDL Number: MFCD00003429
Linear Formula: AlN
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 593044-50G
| density | 3.26 g/mL at 25 °C (lit.) |
| form | nanopowder |
| InChI | 1S/Al.N |
| InChI key | PIGFYZPCRLYGLF-UHFFFAOYSA |
| mp | >2200 °C (lit.) |
| particle size | <100 nm |
| SMILES string | N#[Al] |
| Application: | • This review explores the significant properties of aluminum nitride in the context of semiconductor materials, discussing its large bandgap and wide transparency range, which are advantageous for ultraviolet to mid-infrared applications (Li et al., 2021   ). |
| General description: | Aluminum nitride (AlN) is a wide bandgap semiconductor with exceptional thermal conductivity, high electrical insulation, and piezoelectric properties. It is widely used in electronics, such as in high-power and high-frequency devices, as well as in optoelectronics for UV light emitters. Additionally, AlN is utilized in biomedical devices due to its biocompatibility. |
| Packaging: | 10, 50 g in glass bottle |
| Symbol |   GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H372 - H410 |
| Precautionary statements | P260 - P264 - P270 - P273 - P314 - P391 |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3131 8(4.3) / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | >2200 °C (lit.) |
| Density | 3.26 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |